Public Member Functions | Public Attributes
tornado.gen.Multi Class Reference
Inheritance diagram for tornado.gen.Multi:
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List of all members.

Public Member Functions

def __init__
def get_result
def is_ready
def start

Public Attributes

 children

Detailed Description

Runs multiple asynchronous operations in parallel.

Takes a list of ``Tasks`` or other ``YieldPoints`` and returns a list of
their responses.  It is not necessary to call `Multi` explicitly,
since the engine will do so automatically when the generator yields
a list of ``YieldPoints``.

Definition at line 250 of file gen.py.


Constructor & Destructor Documentation

def tornado.gen.Multi.__init__ (   self,
  children 
)

Definition at line 258 of file gen.py.


Member Function Documentation

Returns the value to use as the result of the yield expression.

This method will only be called once, and only after `is_ready`
has returned true.

Reimplemented from tornado.gen.YieldPoint.

Definition at line 269 of file gen.py.

Called by the runner to determine whether to resume the generator.

Returns a boolean; may be called more than once.

Reimplemented from tornado.gen.YieldPoint.

Definition at line 266 of file gen.py.

def tornado.gen.Multi.start (   self,
  runner 
)
Called by the runner after the generator has yielded.

No other methods will be called on this object before ``start``.

Reimplemented from tornado.gen.YieldPoint.

Definition at line 262 of file gen.py.


Member Data Documentation

Definition at line 258 of file gen.py.


The documentation for this class was generated from the following file:


roswww
Author(s): Jonathan Mace
autogenerated on Thu Jan 2 2014 11:53:30